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vitamin deficiency



ETIOLOGY
The reason vitamin deficiency - lack of vitamins due to the long monotonous feeding, feed the poor in vitamins.

SYMPTOMS
Common: appetite lost, impaired metabolism, decreased immunity.
A vitamin deficiency: blurred eyes, dulling the body color, slowing the growth of fry.
B vitamin deficiency: underdevelopment gill covers, reduction of body calcium, magnesium and iron.
C-deficiency disease: occurrence of skin tumors, exophthalmia.

TREATMENT
It is necessary to enter into the diet of a variety of live foods, green vegetation, artificial vitamin feed.

PREVENTION AND RECOMMENDATIONS
If the purchased food smells moldy or has an unnatural color, it is better not to use it. Fish from it may fail, and then it starts to decompose, leading to the deterioration of water.


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